Appliance wireless configuration page

scripts/lua/system_setup_ui/wifi.lua

@@ -0,0 +1,93 @@
+--
+-- (C) 2013-20 - ntop.org
+--
+
+local dirs = ntop.getDirs()
+package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
+
+local system_setup_ui_utils = require "system_setup_ui_utils"
+local template = require "template_utils"
+require "prefs_utils"
+require "lua_utils"
+prefsSkipRedis(true)
+
+local is_appliance = ntop.isAppliance()
+local is_iot_bridge = ntop.isIoTBridge()
+
+if not (is_appliance and is_iot_bridge) or not isAdministrator() then
+   return
+end
+
+local sys_config
+package.path = dirs.installdir .. "/scripts/lua/modules/system_config/?.lua;" .. package.path
+sys_config = require("appliance_config"):create(true)
+
+local operating_mode = sys_config:getOperatingMode()
+system_setup_ui_utils.process_apply_discard_config(sys_config)
+
+if _POST["wifi_enabled"] ~= nil then
+  local wifi_config = sys_config:getWirelessConfiguration()
+ 
+  if _POST["wifi_enabled"]  ~= nil then wifi_config.enabled = ternary(_POST["wifi_enabled"] == "1", true, false) end
+  if _POST["wifi_ssid"] ~= nil then wifi_config.ssid = _POST["wifi_ssid"] end
+  if _POST["wpa_passphrase"] ~= nil then wifi_config.passphrase = _POST["wpa_passphrase"] end
+
+  sys_config:setWirelessConfiguration(wifi_config)
+  sys_config:save()
+end
+
+local function print_wifi_page_body()
+  local wifi_config = sys_config:getWirelessConfiguration()
+
+tprint(wifi_config)
+
+  printPageSection("<span id='wifi_interface'>" .. i18n("prefs.wifi")  .. "</span>")
+
+  local elementToSwitch = { "wifi_ssid", "wpa_passphrase" }
+
+  prefsToggleButton(subpage_active, {
+    title = i18n("appliance.enable_wifi"),
+    description = i18n("appliance.enable_wifi_descr"),
+    content = "",
+    field = "wifi_enabled",
+    pref = "",
+    redis_prefix = "",
+    default = ternary(wifi_config.enabled, "1", "0"),
+    to_switch = elementToSwitch,
+  })
+
+  prefsInputFieldPrefs(
+    i18n("appliance.ssid"),
+    i18n("appliance.ssid_descr"),
+    "",
+    "wifi_ssid",
+    wifi_config.ssid or "ntopng",
+    nil,
+    wifi_config.enabled,
+    nil,
+    nil,
+    {
+      required = true
+    }
+  )
+
+  prefsInputFieldPrefs(
+    i18n("appliance.wpa_passphrase"),
+    i18n("appliance.wpa_passphrase_descr"),
+    "",
+    "wpa_passphrase",
+    wifi_config.passphrase or "",
+    "password",
+    wifi_config.enabled,
+    nil,
+    nil,
+    {
+      required = false
+    }
+  )
+
+  printSaveButton()
+end
+
+system_setup_ui_utils.print_setup_page(print_wifi_page_body, sys_config)
+